26688729

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{8291}}^1$

素因数の和:8360

約数の個数: 16

約数和(自身を含む): 37811520

約数和(自身を除く): 11122791

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 8291, 24873, 240439, 306767, 721317, 920301, 8896243, 26688729]

約数ペア:

[(1, 26688729), (3, 8896243), (29, 920301), (37, 721317), (87, 306767), (111, 240439), (1073, 24873), (3219, 8291)]